148120200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 539697600

約数和(自身を除く): 391577400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 61, 71, 72, 75, 76, 90, 95, 100, 114, 120, 122, 142, 150, 152, 171, 180, 183, 190, 200, 213, 225, 228, 244, 284, 285, 300, 305, 342, 355, 360, 366, 380, 426, 450, 456, 475, 488, 549, 568, 570, 600, 610, 639, 684, 710, 732, 760, 852, 855, 900, 915, 950, 1065, 1098, 1140, 1159, 1220, 1278, 1349, 1368, 1420, 1425, 1464, 1525, 1704, 1710, 1775, 1800, 1830, 1900, 2130, 2196, 2280, 2318, 2440, 2556, 2698, 2745, 2840, 2850, 3050, 3195, 3420, 3477, 3550, 3660, 3800, 4047, 4260, 4275, 4331, 4392, 4575, 4636, 5112, 5325, 5396, 5490, 5700, 5795, 6100, 6390, 6745, 6840, 6954, 7100, 7320, 8094, 8520, 8550, 8662, 9150, 9272, 10431, 10650, 10792, 10980, 11400, 11590, 12141, 12200, 12780, 12993, 13490, 13725, 13908, 14200, 15975, 16188, 17100, 17324, 17385, 18300, 20235, 20862, 21300, 21655, 21960, 23180, 24282, 25560, 25986, 26980, 27450, 27816, 28975, 31950, 32376, 33725, 34200, 34648, 34770, 36600, 38979, 40470, 41724, 42600, 43310, 46360, 48564, 51972, 52155, 53960, 54900, 57950, 60705, 63900, 64965, 67450, 69540, 77958, 80940, 82289, 83448, 86620, 86925, 97128, 101175, 103944, 104310, 108275, 109800, 115900, 121410, 127800, 129930, 134900, 139080, 155916, 161880, 164578, 173240, 173850, 194895, 202350, 208620, 216550, 231800, 242820, 246867, 259860, 260775, 269800, 303525, 311832, 324825, 329156, 347700, 389790, 404700, 411445, 417240, 433100, 485640, 493734, 519720, 521550, 607050, 649650, 658312, 695400, 740601, 779580, 809400, 822890, 866200, 974475, 987468, 1043100, 1214100, 1234335, 1299300, 1481202, 1559160, 1645780, 1948950, 1974936, 2057225, 2086200, 2428200, 2468670, 2598600, 2962404, 3291560, 3703005, 3897900, 4114450, 4937340, 5924808, 6171675, 7406010, 7795800, 8228900, 9874680, 12343350, 14812020, 16457800, 18515025, 24686700, 29624040, 37030050, 49373400, 74060100, 148120200]

約数ペア:

[(1, 148120200), (2, 74060100), (3, 49373400), (4, 37030050), (5, 29624040), (6, 24686700), (8, 18515025), (9, 16457800), (10, 14812020), (12, 12343350), (15, 9874680), (18, 8228900), (19, 7795800), (20, 7406010), (24, 6171675), (25, 5924808), (30, 4937340), (36, 4114450), (38, 3897900), (40, 3703005), (45, 3291560), (50, 2962404), (57, 2598600), (60, 2468670), (61, 2428200), (71, 2086200), (72, 2057225), (75, 1974936), (76, 1948950), (90, 1645780), (95, 1559160), (100, 1481202), (114, 1299300), (120, 1234335), (122, 1214100), (142, 1043100), (150, 987468), (152, 974475), (171, 866200), (180, 822890), (183, 809400), (190, 779580), (200, 740601), (213, 695400), (225, 658312), (228, 649650), (244, 607050), (284, 521550), (285, 519720), (300, 493734), (305, 485640), (342, 433100), (355, 417240), (360, 411445), (366, 404700), (380, 389790), (426, 347700), (450, 329156), (456, 324825), (475, 311832), (488, 303525), (549, 269800), (568, 260775), (570, 259860), (600, 246867), (610, 242820), (639, 231800), (684, 216550), (710, 208620), (732, 202350), (760, 194895), (852, 173850), (855, 173240), (900, 164578), (915, 161880), (950, 155916), (1065, 139080), (1098, 134900), (1140, 129930), (1159, 127800), (1220, 121410), (1278, 115900), (1349, 109800), (1368, 108275), (1420, 104310), (1425, 103944), (1464, 101175), (1525, 97128), (1704, 86925), (1710, 86620), (1775, 83448), (1800, 82289), (1830, 80940), (1900, 77958), (2130, 69540), (2196, 67450), (2280, 64965), (2318, 63900), (2440, 60705), (2556, 57950), (2698, 54900), (2745, 53960), (2840, 52155), (2850, 51972), (3050, 48564), (3195, 46360), (3420, 43310), (3477, 42600), (3550, 41724), (3660, 40470), (3800, 38979), (4047, 36600), (4260, 34770), (4275, 34648), (4331, 34200), (4392, 33725), (4575, 32376), (4636, 31950), (5112, 28975), (5325, 27816), (5396, 27450), (5490, 26980), (5700, 25986), (5795, 25560), (6100, 24282), (6390, 23180), (6745, 21960), (6840, 21655), (6954, 21300), (7100, 20862), (7320, 20235), (8094, 18300), (8520, 17385), (8550, 17324), (8662, 17100), (9150, 16188), (9272, 15975), (10431, 14200), (10650, 13908), (10792, 13725), (10980, 13490), (11400, 12993), (11590, 12780), (12141, 12200)]